US Bridges

Mckee Road over Bear Creek

Fair

Merced County, California · 0.5 MI S of E. Olive · Structure no. 39C0086

Built
1988
37 years old
Condition
Fair
inspected October 2023
Type
Tee Beam
Concrete Continuous
Length
130 ft
3 main spans
Daily traffic
5,391
1990 count
Owner
County
County Highway Agency

About this bridge

Mckee Road over Bear Creek is a concrete continuous tee beam carrying Mckee Road over Bear Creek in Merced County, California. It was built in 1988, so it is 37 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,391 vehicles a day, roughly 3% of them trucks, projected to reach 8,178 by 2041. The structure is 130 ft (39.6 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesMckee Road
CrossesBear Creek
Location0.5 MI S of E. Olive
RouteCity Street 0
Coordinates37.30942, -120.44443
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length130 ft (39.6 m)
Longest span50 ft (15.2 m)
Deck width52 ft (16 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,391 (1990)
Projected traffic8,178 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Mckee Road over Bear Creek built?

It was built in 1988, making it 37 years old in 2025.

What condition is Mckee Road over Bear Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Mckee Road over Bear Creek carry?

About 5,391 vehicles per day (1990 count), of which roughly 3% are trucks.

How long is Mckee Road over Bear Creek?

The structure is 130 ft (39.6 m) long with a longest span of 50 ft (15.2 m) and a deck 52 ft wide.

Who owns Mckee Road over Bear Creek?

It is owned by the County Highway Agency.